blob: 2b48fe7ba2a549e15b30cd0fa3966481682fdfe6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef RCC_CODEGEN_MACHINESCHEDULER_H
#define RCC_CODEGEN_MACHINESCHEDULER_H
#include "rcc/CodeGen/MachinePass.h"
#include <cstddef>
namespace rcc {
class TargetSchedulingModel;
struct MachineSchedulerOptions final {
std::size_t MaximumRegionSize = 512;
bool EnableBidirectionalScheduling = true;
};
class MachineSchedulerPass final : public MachineFunctionPass {
public:
explicit MachineSchedulerPass(const TargetSchedulingModel &Model,
MachineSchedulerOptions Options = {}) noexcept
: Model(&Model), Options(Options) {}
[[nodiscard]] const MachinePassContract &contract() const noexcept override;
[[nodiscard]] Expected<MachinePassResult> run(MachineFunction &Function,
const TargetDescription &Target,
MachineAnalysisManager &Analyses) override;
private:
const TargetSchedulingModel *Model;
MachineSchedulerOptions Options;
};
} // namespace rcc
#endif // RCC_CODEGEN_MACHINESCHEDULER_H
|
